2450456

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 4626240

約数和(自身を除く): 2175784

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1951, 3902, 7804, 15608, 306307, 612614, 1225228, 2450456]

約数ペア:

[(1, 2450456), (2, 1225228), (4, 612614), (8, 306307), (157, 15608), (314, 7804), (628, 3902), (1256, 1951)]